PSBJ May 2021 by Red Hut Media Ltd

Public Sector Build Journal May 2021

Healthcare

Education

Leisure

psbjmagazine.com

Issue 105

ADDRESSING THE NEEDS OF LOCAL RESIDENTS Bell Phillips Architects completes three new housing developments in Tower Hamlets

Housing

How we can use the environment to inform good school design

Why we should make this summer a #SummerofPlay

Can social value help the UK to ‘build back better’ post-COVID?

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WELCOME NOTE

Editor

Hannah Woodger

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Rebecca Kemp

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Print & Digital Advertising Sam Ball

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Jim Moore

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Print Design Manager Jack Witcomb

Three new affordable housing developments designed by Bell Phillips Architects (BPA) for Tower Hamlets have now completed. See page 08.

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Welcome to the May issue of PSBJ... Throughout the past year’s national lockdowns, our homes have provided us with safe havens. When the environment outside has been deemed a threat, inside our four walls we’ve been able to feel safe and secure. Yet, in a powerful and eye-opening news report, it has been uncovered that many residents in council-owned properties have been living in accommodation with severe mould and damp problems, leading to far-reaching effects on their health and quality of life. Despite complaints to their social landlords, residents – even those with significant and underlying health problems – have been ignored, leaving their concerns unaddressed…until now. And worse still, the number of cases is continuing to rise, now that the severity of the issue has been exposed. It is, therefore, welcome news that the housing ombudsman has announced a full-scale national investigation into damp and mould in rented accommodation. In a recent statement, the Housing Ombudsman, Richard Blakeway, commented: “A decent home is a fundamental need, but the impact of damp and mould can be significant on households, their health and their life chances. Our casebook gives cause for concern, with a high maladministration rate and sometimes substantial levels of compensation, although I am also concerned that we are not seeing cases where we could help, and want to investigate further into this issue. “Using our new powers, we want to look in-depth at the response of social landlords to damp and mould issues. I want us to make far-reaching recommendations to promote greater understanding and learning, helping landlords develop their approach to the benefit of residents.” As we aim to ‘build back better’, it is our duty as an industry to prevent conditions like this occurring in the future, whether that be through implementing higher spec ventilation, such as whole-house mechanical ventilation with heat recovery (MVHR) systems (found on page 16), or by ensuring fRsi calculations are correctly identified where thermal bridges are most present (see page 30). Learning and knowledge is key to all involved, from the specifier and social housing landlord, right through to the tenant. By accessing the most up-to-date information available, such as research, CPDs, training, etc., we can ensure that moving forward, the social housing sector can provide healthier, safer homes for many years to come.

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I hope you enjoy this issue. Don’t forget, you can also access all of the magazine’s features, product news and supplier information on PSBJ’s user-friendly and engaging website. Fully responsive, the website allows you to read all the latest stories on-the-go either on your phone or tablet. Simply visit www.psbjmagazine.com.

Hannah

Hannah Woodger • Editor • hannah@crossplatformmedia.co.uk Find us on Social Media:      @psbjmagazine

CONTENTS

06 News

A round up of the latest industry news, including charity events, awarded contracts, completed projects and much more.

08 Upfront

Tower Hamlets has shown a real commitment to addressing the needs of its residents providing high-quality social housing in the heart of London.

12 Leisure

There is a real danger that playgrounds could disappear for good with catastrophic effects on children’s mental and physical health unless the Government acts now.

14 Healthcare

18 Refurb & Retrofit

22 Legal & Business

16 Housing

20 Surfacing

24 Education

Modular construction can provide longterm solutions to the challenges that the NHS will face post-pandemic. In this article, Kajima explores further.

Domus Ventilation looks at the role of mechanical ventilation in improving indoor air quality in residential new-build housing and focuses on its benefits.

Novus Property Solutions discusses the three Cs of putting the end-user first when it comes to carrying out public sector refurbishment projects.

Lee Fox, Sales and Marketing Director at Kleen-Tex UK, discusses the important role the placement of floor mats can play in hospital design and functionality.

Law firm Womble Bond Dickinson shares its essential and quick-win guide to keeping records, to safeguard against construction disputes at any stage of a project.

Simon Reid, Managing Director of Lungfish Architects, explores how we can use the environment around us to inform good school design and improve pupil wellbeing.

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CONTENTS

26 Talking Point

Many of the key challenges the UK will face as a result of the coronavirus pandemic in the coming years can be mitigated by successful social value delivery.

28 Canopies & Shelters

Incorporating stylish and durable products into a public realm setting addresses the key characteristics of a well-designed open space, explains Broxap.

30 Technical Focus

Condensation leading to mould growth is a serious issue, both structurally and for the health of building occupants. Simon Hill for Schöck explores further.

32 Paints, Coatings & Finishes

A new NHS forensic examination unit is now even better protected from bacteria – and more welcoming to patients – thanks to Dulux Trade Sterishield Diamond.

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NEWS

INDUSTRY UPDATES Each month PSBJ rounds up the latest public sector construction updates, from new contracts to industry awards.

Virtual tours to be held at independent living scheme

ENGIE lands £33m housing maintenance and repairs contract Energy, services and regeneration company, ENGIE, has secured a three-year contract with Manchester City Council, to provide repair and maintenance services to over 13,000 council-owned homes in the city, in a deal worth in excess of £33m. ENGIE will partner with both the council and Northwards Housing – the not-for-profit ALMO (arm’s-length management organisation) that oversees council homes across north Manchester to provide a full service for planned preventative and reactive maintenance, repairs, voids and adaptions. The contract commenced on 3rd April 2021 and will see the TUPE of more than 100 employees from the incumbent service provider. ENGIE has a strong and established partnership with Manchester City Council, already delivering repairs and maintenance services to more than 400 council buildings across the city and undertaking a variety of regeneration, construction and energy-efficiency projects – including EV infrastructure to support the expansion of its electric fleet.

Beard to build almost 100 homes for Stroud District Council Swindon-based construction firm Beard has commenced on a multi-site affordable housing and regeneration project with Stroud District Council. Beard, a family-run firm for 128 years, has started work on 36 new homes across three sites within the Stroud District Council area at a cost of £5.34m. The three sites are the first of eight that are due to be awarded to Beard as part of the project which runs up until 2023, with almost 100 homes set to be built in total. The first phase of the New Homes and Regeneration programme includes 20 homes in Nailsworth, nine in Eastington and seven in Minchinhampton. All 36 properties will not only be designated affordable homes – as Stroud District Council still owns and manages its housing stock – but they will also include energy-efficient features to help keep running costs down. Despite the ongoing coronavirus restrictions, Beard has been able to start work on schedule thanks to its strict onsite safety procedures and best practice developed after almost a year of working successfully within Government limitations.

Virtual tours are to be offered at the state-of-the-art Springfields Independent Living facility in Ashby de la Zouch throughout the coming months, as the project delivered by national contractor Willmott Dixon nears completion. Due to complete in summer 2021, the £12.5m project is being created on behalf of emh care & support and will feature 65 one- and two-bedroom apartments alongside communal areas such as a beauty salon, hairdressers and bistro. Designed by BRP architects, the homes have been created to provide residents with an inclusive living environment. The apartments will be offered both on preference and individual care and support needs, with 50 available for rent and 15 for sale on a shared ownership basis. Due to the current national lockdown restrictions, the scheme’s show homes are currently closed and face-to-face viewings are not able to go ahead as normal. To ensure tours can still take place, Willmott Dixon is using its industryleading 360 Matterport camera to enable emh care & support to welcome potential tenants and homeowners virtually to the new development. Michelle Cotterill, Director (delivery) at Willmott Dixon, said: “We are delighted that, as we near project completion, we have been able to continue supporting the customer with our innovative Matterport scanning cameras. Technology has played a major role throughout the whole development process, from the use of BIM in the design of the scheme, to the implementation of offsite manufacturing in the build process.”

University of Reading awarded £3.4m for carbon-reducing initiatives The University of Reading has been awarded over £3.4m to deliver a range of carbon-reducing initiatives across its campuses. Funding of £3.2m is one of the first grants in the country to be awarded by Salix Finance as part of the new Public Sector Decarbonisation Scheme, a £1bn grant scheme launched by the Department for Business, Energy and Industrial Strategy (BEIS) in October. The aim of the scheme is to accelerate the decarbonisation of public sector buildings. A further £119,000 has been awarded from Salix’s Low Carbon Skills Fund for additional resource to support delivery of the main grant, plus £45,000 for a number of feasibility studies for future heat decarbonisation schemes. Dan Fernbank, Energy & Sustainability Manager at the University of Reading, said: “This is a major win for us in terms of pushing forward with a tranche of new carbonreduction initiatives. We have an ambition to become one of the greenest universities in the world and the carbon savings these projects will achieve will help move us closer to that ambition.” The University of Reading has already made significant progress in reducing its carbon footprint in recent years, and is on course to surpass its target of a 45% carbon reduction by 2021.

NEWS

SCAPE becomes first framework provider to join Good Homes Alliance SCAPE, a leading public sector procurement authority, has become a member of the Good Homes Alliance (GHA), making it the UK’s first framework provider to join the alliance. The GHA aims to promote the building of quality sustainable homes that enhance the communities they are part of through a range of social, economic and environmental benefits. As a member of the alliance, SCAPE will collaborate with more than 80 organisations – ranging from industry contractors and suppliers to local authorities and universities – to support the aim of net-zero emissions homes along with higher standards in comfort and health for occupants. The GHA has an ever-growing Vanguard Network of forward-thinking local authorities and has recently launched a new Pathfinder Network for housing associations. Mark Robinson, Group Chief Executive of SCAPE, said: “If the past year has taught us anything, it’s that collaboration is essential to driving meaningful and impactful change. As a collective of the private and public sector’s most forwardthinking organisations, the GHA is spearheading the effort to create exemplary homes that set a benchmark for sustainability – not just in the UK, but across the world. The alliance’s work is vital to developing the homes that we need to live in a greener world.”

SES Engineering Services completes role on inspiring learning and teaching hub Engineering specialist, SES Engineering Services (SES), has completed its contract with main contractor Multiplex on a prestigious new £90m learning space for the University of Glasgow. Construction of the seven-storey 16,640m2 James McCune Smith Learning Hub, the catalyst project and the first building to be delivered under the university’s Campus Development Programme, has been ongoing since 2017. For part of the time the build team has had to work within strict Scottish Government COVID-19 guidelines – with the project effectively shut down from early March until June 2020. When fully operational, the building will accommodate over 2500 students. The new facility will not only feature flexible open learning space and technology-enhanced active teaching resources, it also boasts five lecture theatres (the largest of which will hold up to 500 students), interactive teaching spaces that can accommodate anything from 48 to 108 students as well as several seminar and group study spaces. SES’ delivery strategy for this prestigious project benefitted immensely from Prism, SES’ highly efficient offsite manufacturing facility and its tried and tested just-intime delivery approach to install a raft of MEP services.

New university library Modular classrooms to create granted planning approval 750 new school places in Essex Construction has started to create a number of new classroom blocks at three secondary schools across Essex – adding 750 much-needed school places for pupils in the county. The modular units will be installed at Clacton County High School, in Clacton-on-Sea; The Colne Community School and College, in Brightlingsea; and Sweyne Park School, in Rayleigh, as part of the Essex County Council-led scheme. The designs for all three schools have been tailored to be as flexible and efficient as possible to maximise the benefits of a modular solution, while simultaneously meeting both the client’s educational needs and environmental requirements. Leading independent property, construction and infrastructure consultancy Pick Everard has been appointed to deliver architecture, civil, structural and MEP engineering, and principal design services. Keith Prendergast, Director at Pick Everard, said: “We are really pleased to be working with Essex County Council to improve the school facilities and increase the number of pupil places in the county. These three projects are the latest to be delivered by Pick Everard for this client, continuing a longstanding relationship with the council.”

The University of Bristol has been successful in its planning application for a new university library (NUL). The university submitted its planning application to Bristol City Council in January 2020 following an extensive consultation with a wide range of stakeholder groups including staff, students, local residents and neighbours, the wider community and Bristol City Council. The successful planning application outlined how the NUL – which will be built on the site of The Hawthorns, at the corner of Elton Road and Woodland Road – will play an important civic and educational role and provide an architecturally-significant new building for the city, along with improved external public spaces. The NUL will offer a stimulating and nurturing environment with world-class academic facilities that foster innovation in teaching, improving student attainment and enabling new research partnerships. Staff and students will benefit from around 2000 new study seats and approximately 420,000 books and 70,000 journals. The upper floors will be open to staff and students for study and research whilst the ground floor will be open to everyone, with access to exhibition galleries, events spaces, a programme of new public art commissions and a cafe.

UPFRONT

BELL PHILLIPS COMPLETES THREE NEW HOUSING DEVELOPMENTS IN TOWER HAMLETS Three new affordable housing developments designed by Bell Phillips Architects (BPA) for Tower Hamlets have now completed and have already begun to welcome residents.

he new homes were commissioned directly by the borough council as part of a programme of new housing delivery for local people and, combined, will provide 77 council homes all for affordable rent. To heighten the sense of place, each building takes a unique set of references from its local context.

Orwell House The first of these developments sits within Bethnal Green’s Dorset Estate designed by Lubetkin, Skinner and Bailey between 1951 and 1957. Orwell House revitalises a site formerly occupied by an underused car park. 20 new flats are arranged over six storeys and introduce a design language complementary to the Hackney Road conservation area. The immediate context varies, with low-rise housing sitting alongside 20-storey housing blocks – all clustered around an

urban park directly to the east of the site. Dusty, hot-pink trellised screens on the east and west facades bring vivid colour to the streetscape and reference the facades of George Loveless House and James Hammett House. Through this inversion of the 1950s design motif, Bell Phillips has avoided visual monotony, which can sometimes result from economical stacked floor plates. The general east-west distribution of the main living areas minimises privacy issues for existing gardens, while also prioritising key views for the living spaces and balconies. The dual-aspect homes are generously proportioned and designed to provide excellent thermal comfort, ventilation and natural light. Further enhancing the amenity provision, expansive views over the surrounding area are also provided from the communal terrace and play space on the fifth floor which overlooks the public park.

UPFRONT

Pyrus House Colour and the local material palette have also influenced the design for the new homes within Pyrus House. The site has been used to provide 33 new apartment homes over eight storeys, as well as new communal amenity and play space. From afar, the metal-clad balconies with vertical fins create a strong visual rhythm while echoing the historic infrastructure of brick and iron rail bridges, faceted brick chimneys and accumulator towers which were prevalent in the area. The layering of several decades of redevelopment has created a varied mix of housing typologies, with few of the original terraced houses that formerly characterised the area remaining. Into this patchwork neighbourhood, BPA has introduced a low-rise building, sensitive to the local context. Development is concentrated towards the southern edge of the site allowing clear views from most homes over the adjacent canal. The new dwellings on the Locksley Estate form a visual termination to an existing rectilinear block. Furthermore, the positioning and form of the new block anticipates planned development, also by Bell Phillips, which will improve the visual cohesion of the local townscape. The residential block has been designed to suit local needs with a mix of one-, two- and threebedroom apartments. The majority of these are three-bedroom homes to cater for growing families. The play spaces on the ground floor will create opportunities for family play and community activities. Bordering the communal area, private gardens designed for wheelchair users on the ground floor will ensure equal access to outdoor amenities for all. 

UPFRONT

“From afar, the metal-clad balconies with vertical fins create a strong visual rhythm while echoing the historic infrastructure of brick and iron rail bridges, faceted brick chimneys and accumulator towers which were prevalent in the area”

Project Fact File Gross internal floor area: Orwell House: 1910m2 Pyrus House Site A: 3330m2 Levitas House: 2430m2 Contract/procurement: Design and build

Construction cost: Undisclosed Architect: Bell Phillips Architects Client: LB Tower Hamlets Structural engineer: Conisbee M&E consultant: CPW/AGP Contractor: Bouyges UK

The design concept for Levitas House is primarily focused on repairing the urban fabric of the local townscape. The building has been positioned so that it knits into the existing urban fabric and encloses a pre-existing garden square, used by young families and residents. These gardens have been retained and enhanced as part of the proposals to create the foundation for healthful activities and an improved quality of life in the local area. Containing 24 homes in total, the development aims to provide for a broad range of end-users, the upper floors consist of a mixture of one-, two-, three- and four-bed units, all of which are dual aspect. Visually, the building has been arranged so that it has a clear relationship to the lowrise buildings that wrap around the public green space. By stepping back from the site boundary to both the east and the west, Bell Phillips has been able to retain locally-significant trees while also creating a zone of defensible planting and new trees to the east. These setbacks help to improve the biodiversity of the site, creating habitats for many native species. The ground floor recycling and refuse storage will encourage zero-waste lifestyles and good management of resources. Engaging with the urban realm at multiple scales, Levitas House’s main entrance adds an element of grandeur, raised to double-height and positioned at the centre of the elevation. Two wheelchair-accessible units are provided at ground level with entrances to the street, which will help to create activity adjacent to the pavement edge. The brick facades create a robust and solid appearance while also ensuring that the proposal blends with the surrounding area. Using three different bond types, the warm yellow brick adds texture and visual interest for passers-by. Each of the three developments across Tower Hamlets has its own unique qualities and each responds to a specific context with thoughtful architecture. Now complete, they can be seen collectively as a set of welldesigned social housing. With these schemes, Bell Phillips has demonstrated that careful planning, an appreciation of character and good material selection creates affordable homes that can meet the needs of several generations of residents. 

UPFRONT

Levitas House

www.bellphillips.com

LEISURE

A SUMMER OF PLAY We all know that outdoor play is vital for children’s physical, mental and emotional health, and post-lockdown, outdoor play will be essential in helping children to recover. However, as the number of public playgrounds continues to decline, Mark Hardy, Chair of the Association of Play Industries, explains why we are in danger of short-changing children, particularly those from the one-in-eight UK households without gardens and those in the most disadvantaged areas.

way from home, playgrounds are the most popular spaces for outdoor play at least once a week, closely followed by green spaces, and they are also the third most adventurous place for children’s play. According to a new national survey from the University of Reading of 1919 adult respondents, children on average spend more time playing in playgrounds than any other place. Despite this, playgrounds are hugely under-funded and are disappearing fast. If playgrounds continue to decline at the current rate,

our communities could look very different very soon and once a playground disappears, it is usually gone forever.

What the lockdowns have taught us During one of the most difficult periods in recent times, parents have relied upon public playgrounds to keep their children mentally and physically well and to provide some respite for themselves. As with so many aspects of our society, the lockdowns have forced us to see what really matters – the building blocks of our communities that we can’t live

without – and our playgrounds really do matter. Shrewsbury Town Council conducted research showing a dramatic rise in footfall in public play facilities over the course of the pandemic, demonstrating how important these assets are to children and local communities. The SLCC, which represents the chief officers to over 5000 town, parish and community councils, are calling on the Government to recognise the importance of play in exercise, provide financial support for shared public spaces and longterm legacy funding for parks and playgrounds.

Summer of Play For more than a year, children across the UK have been forced to spend time indoors, inactive and isolated due to COVID-19 restrictions. There has been an unprecedented increase in children’s mental health problems, drastically reduced physical activity and a rise in screen time. In response, the Association of Play Industries is joining other organisations and experts in an urgent call for play to be central to children’s recovery from the restrictions placed upon them. We are

LEISURE calling for everyone to help make this summer a #SummerofPlay for children across the UK and, as playgrounds are the number one place to play, this means calling for urgent, central investment in public, free-to-access play spaces.

All UK children need and deserve a promise on play The Government is now presented with a rare opportunity to mitigate the damage to children caused by lockdown and to support their health and wellbeing for generations to come, with one simple yet powerful public health measure: the UK urgently needs a national network of sustainable public play spaces to support children’s health. Scotland’s First Minister has promised a £60m fund to renew every play park in Scotland, so that all children have access to a place to play in their own community. The Association of Play Industries has written to the Prime Minister, the Health Minister and the Minister for Housing, Communities & Local Government, urging the UK Government to match this commitment to children’s outdoor play throughout the entire UK. We have also written to the new Children’s Commissioner for England in the sincere hope of a fresh approach to tackling the serious issues facing children and young people. We have appealed for a strong emphasis on prevention and highlighted the protective nature of outdoor play in dealing with children’s mental health and childhood obesity.

Seven reasons to support #SummerofPlay 1. For children in the one-in-eight UK households without gardens, playgrounds are often the only outdoor space in which to play 2. Playgrounds are spaces created just for children – a rare thing in today’s world 3. Playgrounds are a free public service and open to all children 4. Playgrounds are the heart of communities. Just like the local shop, pub or school, playgrounds connect people every day. 5. Playgrounds are inclusive. Children from all walks of life and all abilities play there. 6. Children play out more when they have a playground nearby 7. Playgrounds help tackle childhood obesity, mental health and sleep problems. It is essential that the Government sets out a clear plan for investment in outdoor play, so that all children from all backgrounds across the UK have access to community, doorstep playgrounds. There is a real danger that these spaces could disappear for good with catastrophic effects on children’s mental and physical health unless the Government acts now. 

www.api-play.org

HEALTHCARE

THE LONG-TERM BENEFITS OF MODULAR CONSTRUCTION IN HEALTHCARE ENVIRONMENTS More than half the adult population of the UK have received their first vaccination dose, and the NHS can now begin to consider initiatives that can offer optimum use of resources as they embark upon post-pandemic recovery. Modular construction provides many long-term benefits that can help to stabilise the outlook for the UK’s healthcare services far into the future. Kirk Taylor, Head of Development at Kajima, explores further. advantages of T hemodular construction go beyond relieving system backlogs. Modern methods of construction will enable the NHS to meet longobserved spikes in demand by offering time- and costefficient developments of facilities that have the added bonus of supporting global sustainability efforts, maximising service potential in a way that is flexible and responsive to national needs long into the future.

Change in focus from short to long term COVID-19 has necessarily forced the healthcare system to focus on the immediate needs of the population. The rapid increase in coronavirus cases throughout December and January saw a huge amount of resources directed

to coping with short-term demand for treatment, leaving NHS facilities operating at near-maximum capacity. In London alone, all the top 10 trusts had over 95% of beds occupied, with three at over 97%. This has put significant strain on the health service, which is now facing a backlog of patients. For those with serious illnesses, a delay such as this could be potentially life threatening, and in June 2020 almost 2.5 million Britons had not been screened, tested or treated for cancer due to pandemic disruptions. As cases fall and vaccination programmes increase their outreach, the NHS will inevitably turn its focus to these longer-term issues, and building solutions need to be found that will support this recovery. New spaces should

be delivered that can provide optimum care with efficient use of resources, providing a more streamlined and comfortable experience for both staff and patients and offering a more secure outlook for trusts around the country. Modular construction has several long-term benefits that can match this demand. Research from McKinsey suggests that these building methods can reduce schedules by 20 to 50% and cut construction costs by 20%. Time and cost efficiency will be key to supporting the NHS as it recovers from the impact of the pandemic, which modern methods of construction are wellplaced to provide.

Long-observed pressures need long-term solutions Even before COVID-19, the NHS was facing challenges such as seasonal spikes, and the winter of 2019 was particularly pressurised, with the highest daily rate of emergency admissions on record. Hospital operations were understandably impacted, and 2019 saw the highest number of patients waiting for at least four hours on a hospital trolley waiting for a bed. The need for increased space and services has been accelerated by the pandemic, and modular construction can offer an effective and efficient solution, particularly whilst the outlook remains uncertain with ever-present concerns of future COVID-19 variants. Data from past winters can inform plans for any new buildings by offering insight to what facilities are most urgently needed, and the nature of offsite construction means that developments can go ahead with minimal disruption to the sites of health services that

HEALTHCARE have already seen an incredibly turbulent year. Importantly, these longterm benefits of modular construction can be put into place very quickly in comparison to traditional builds. This will provide relief not only to patients, but also to NHS staff. The recent months of almost unrelenting demand on healthcare services has only amplified the intensity of recent seasonal spikes. After their unfaltering work during the pandemic, healthcare workers deserve urgent responses that can alleviate any pressure possible, which MMC is in a prime position to provide.

Repurposing of structures A central long-term benefit of modular construction is its inherent flexibility. Facilities can be built in blocks that have the potential to be upscaled, re-located, expanded and re-purposed as necessary, meaning that facilities can match short-term needs by being modified for many years to come. This has long-term benefits in terms of cost, time and sustainability. The expense of disassembling and re-purposing a modular construction is much less than commissioning and building an entirely new structure, and

the operation as a whole has a significantly reduced timescale in comparison to traditional developments. Furthermore, these adaptations can be made in response to immediate demand, which is particularly advantageous when coping with seasonal spikes and the threat of COVID-19 variants.

Environmental impact Recently, a central long-term consideration for industries across all sectors has been that of environmental impact. Governments around the world are committing to net-zero futures to protect the planet, and fundamental changes need to be made in all areas of life in order to achieve this goal. The building and construction sector, in particular, needs to adapt its processes to support ambitions of net-neutrality. In 2018, the sector accounted for 39% of energy and process-related carbon dioxide emissions, 11% of which resulted from manufacturing building materials and products such as steel, cement and glass. The methods of modular construction offer much more control over the build process. Offsite assembly ensures that all materials are brought together with minimal disruption to local environments, both in terms

of gas production and noise pollution, and the impact of transport emissions are diminished. Structures can be brought together under careful supervision in factories to ensure that high standards of build qualities are met, with the bonus of reducing waste and having readily available supplies of sustainable materials. Improving the environmental credentials of healthcare facilities will be key to net-zero ambitions – indeed, a 2019 report found that the NHS is responsible for 5.4% of the UK’s carbon footprint. Modular construction is a sustainable initiative that offers a number of long-term benefits not only to the healthcare sector as a whole, but also to the wider ecological commitments of society.

Looking to the future Modular construction can provide long-term solutions to the challenges that the NHS will face post-pandemic. The benefits of this method of building are centred around its flexibility and efficiency, offering sustainable developments that can react to demand. Its emphasis upon establishing facilities with a potential multiplicity of purpose means that short-term investment will ensure that healthcare providers and patients will feel the  benefits for years to come.

www.kajima.co.uk

HOUSING

A BREATH OF FRESH AIR With coronavirus placing more emphasis on the need for adequate ventilation in our homes, Paul Williams, Domus Ventilation’s Product Manager, discusses mechanical ventilation’s role in improving indoor air quality.

has become V entilation a key concern in our buildings. Ventilation has progressed from the primary concerns around condensation and mould prevention; to reducing overheating in the airtight homes we began to build in response to the Code for Sustainable Homes; through to addressing the issue of harmful indoor air pollution. Most recently, ventilation is being talked about in the light of reducing virus transmission.

Ventilation and coronavirus Coronavirus is primarily spread in indoor environments by people breathing in infected droplets and smaller ‘aerosol’ particles in the air that have been exhaled from the nose and mouth of an infected person. Whilst masks help to limit the spread of these droplets, good ventilation is essential to disperse them. A short film, released by the Department of Health and Social Care in November, shows how ventilation can

reduce the risk of infection from coronavirus by over 70%, as fresh air dilutes the particles. The video focuses on natural ventilation through opening windows, but also acknowledges the role mechanical ventilation systems have to play when used correctly and regularly.

The benefits of mechanical ventilation in reducing transmission Whilst extractor fans in bathrooms and kitchens provide a basic level of ventilation and are low in cost, they are only one step above opening a window. For a more effective solution, that ensures fresh air reaches all rooms in a home, and pollutants are directly extracted without losing costly heat from the property, whole-house mechanical ventilation solutions can’t be beaten, especially if you are opting for a mechanical ventilation with heat recovery (MVHR) system.

MVHR combines supply and extract ventilation in one system. The systems work on the principle of extracting and re-using waste heat from ‘wet rooms’ (kitchens, bathrooms, utility spaces). They efficiently pre-warm the fresh air drawn into the building with waste stale air using a heat exchanger. The filtered, pre-warmed air is then distributed around the home, effectively meeting part of the heating load in energyefficient dwellings. Domus Ventilation’s new HRXE-HERA and HRXE-AURA MVHR units feature advanced heat exchange proficiency enabling up to 95% of waste heat to be recovered. They come with 100% thermal (summer) bypass which automatically activates when the air temperature reaches a pre-set level, allowing in cooler, fresh, filtered air without warming it through the heat exchanger. MVHR systems provide effective ventilation, are energy efficient and

extremely effective at reducing the risk of virus transmission, condensation and cold air draughts. A lower-cost, easierto-install alternative to MVHR, mechanical extract ventilation (MEV) systems are also available. These actively extract air from ‘wet rooms’ via ducting to a central ventilation unit which exhausts to the atmosphere. The systems are typically two speeds, providing low-speed continuous trickle ventilation and high-speed boost flow. Replacement fresh air is drawn into the property via background ventilators located in the habitable rooms and through air leakage. Both types of system have been recognised by the World Health Organization (WHO) as providing a line of defence against the spread of coronavirus. Because of the nature of these systems, which require extensive ducting, they are mostly suited to new-build properties.

HOUSING

Lest we forget: air pollution Ventilation in our homes has never been more important, but it would be a mistake to focus solely on coronavirus as the only threat to our health. We have been in the midst of a health crisis for some time, caused by pollution in the air we breathe. According to NHS England, 30% of preventable deaths in England are due to non-communicable diseases specifically attributed to air pollution. This has been sadly brought to the fore by the recent recognition of air pollution as a cause of a person’s death for the very first time in the UK, and possibly the world. Air pollution, notably PM2.5 and NOx, are the key concerns here, with the key emissions’ source being domestic fossil fuel burning and transport respectively. PM2.5 and NOx particles easily enter our homes around closed doors, which is where our exposure to air pollution mostly happens as

we typically spend 90% of our time indoors; with coronavirus lockdown periods, this figure has increased, along with the risk to our health. Indoor air pollution sources are also problematic and widespread, and vary dramatically from house to house. Sources include cooking, cleaning, fires, candles and even building and decorating materials. For reducing indoor air pollutants, experts agree that both source removal and ventilation are key. We have already looked at how whole-house mechanical ventilation systems work and how effective they are in distributing fresh air throughout the home. But in more polluted areas, such as cities, bringing air into the home also brings in dangerous pollutants, especially if the property is located near a busy road. In these instances, ventilation has to be combined with filtration. The Domus Ventilation NOX-FILT, for example, works on the supply

leg of the ducting system of a mechanical ventilation system and prevents up to 99.5% of NO² pollution from entering a home. There are two units in the range with the second one having the added benefit of a PM2.5 pre-filter.

The years ahead No one is pretending that 2021 is going to be a good year, but there is light on the horizon for sure. We are witnessing one of the biggest vaccination programmes in the history of the world in a bid to fight coronavirus. We are also seeing Governments across the world taking air pollution seriously and putting measures in place to reduce it. And we are seeing ventilation being recognised as a valuable and relatively low-cost means of improving our indoor environment and our health. 

www.domusventilation.co.uk

REFURB & RENOVATION

THE THREE Cs OF PUTTING THE END-USER FIRST IN 2021 In this article, Charlie Cooley, Head of Operations at contractor Novus Property Solutions, discusses the three Cs of putting the end-user first when it comes to carrying out public sector refurbishment projects: COVID-secure measures, compliance and communication.

s local authorities continue to invest in their property portfolios in order to increase standards and adapt to new regulations, the demand for refurbishment and retrofit projects remains high. This year will continue to present its own unique set of challenges as we all adjust to the new ‘normal’, and these must be taken into consideration when it comes to carrying out work within the public sector. Arguably, this is even more vital for projects being undertaken within the social housing sector – with any refurbishment works having the potential to impact the day-today lives of residents. And when it comes to carrying out refurbishment contracts, it goes without saying that client satisfaction should be one of the desired outcomes from start to finish.

But it’s also essential that contractors don’t forget the end-user when planning projects – and this group should remain a priority before, during and after work has taken place.

COVID-secure measures Even after COVID-19 restrictions have been gradually lifted, measures like social distancing are likely to remain in the public’s consciousness for some time yet. And because refurbishment works within social housing often involve spending time in people’s homes, contractors should take this into consideration when planning projects – even beyond June 2021. Adhering to Government guidelines, such as social distancing and wearing a face mask indoors, has of course become standard practice across the construction sector,

and such measures may be here to stay for some time. But there are extra steps that can be taken in order to truly put the end-user first when it comes to implementing COVIDsecure measures while carrying out refurbishment works in social housing. For example, Novus recommends the use of respite pods where possible. These give residents a relatively comfortable space to spend time in while work is being carried out inside their home. Novus has used respite pods while carrying out refurbishment projects for some time as a way to go the extra mile for the end-user, but these have become even more useful since the start of the pandemic as they are ideal for encouraging space between residents and those carrying out work in houses.

Although taking such measures will mean a higher project cost, it is a worthwhile investment for local authorities in order to put the end-user first by giving social housing residents the option of using an alternative space while contractors are in their home if it makes them feel safer.

Compliance Compliance has always been at the forefront of refurbishments and retrofits across the public sector – especially within social housing and high-rise flats in particular – and fire safety compliance has been subject to much recent scrutiny. However, with cladding often being the current focus of discussions around fire safety, it can be easy to overlook other important measures which will protect residents – and those carrying out refurbishment works must consider varying regulations throughout the UK, with some of England and Wales’ regulations differing from those in Scotland. As important as discussions around cladding and which materials are suitable for use continue to be, it’s important to take a more holistic view when it comes to planning

REFURB & RENOVATION social housing refurbishments. One of the best ways to ensure refurbishments include all the required fire safety measures is for stakeholders to work together during the planning phase, and appropriatelyaccredited contractors like Novus will work directly with clients – with the end-user in mind – to find a tailored total compliance solution for each property. Looking beyond cladding, when it comes to ensuring adequate fire safety protection is installed during planned refurbishment works, these include measures like sprinklers – particularly in high-rise blocks – fire stopping, fire doors, loft compartmentation, lighting and signage.

Communication While it can be one of the best ways to create user satisfaction, regular communication with residents both before and during refurbishment works – and after a project has been completed, where appropriate – is sometimes overlooked by contractors, due to local authorities taking on this work. However, there is value in contractors communicating directly with social housing

residents throughout a project: where tenants feel included in the process, overall satisfaction is likely to be higher. By creating open lines of communication, residents will feel more included and supported throughout the refurbishment. Where possible, contractors should implement outreach strategies when awarded social housing contracts before the project commences. There are a number of ways to do this – which are likely to vary between sites – from hosting drop-in sessions for residents where information can be given directly, to simply sending regular updates via letters before the work is carried out and at key intervals until the refurbishment is complete. Keeping residents informed throughout a planned refurbishment contract is not only beneficial to the residents themselves, but also the local authority involved – and in turn, the contractor. The three Cs of putting the end-user first this year, and beyond, can be applied across the public sector and should be a priority for contractors and local authorities alike. 

www.novussolutions.co.uk

SURFACING

OPTIMISE HYGIENE WITH A COMBINATION OF FLOOR MATTING SYSTEMS For hospitals and healthcare facilities, the successful management of hygiene is absolutely critical and specifying an effective entrance matting system is the first line of defence against dirt, germs and other contaminants from entering the building. However, matting systems should not just be limited to main entrances. Lee Fox, Sales and Marketing Director at Kleen-Tex UK, discusses the important role the placement of floor mats can play in hospital design and functionality. specifying floor mats W hen in hospitals and healthcare facilities, the main entrance area is the obvious point to start in order to prevent dirt, germs and moisture from entering the rest of the building. Entrance matting systems also minimise accidents caused by wet floors, reduce maintenance costs and improve the overall appearance of internal floorcoverings. However, there are many advantages to be gained by specifying a combination of different types of matting throughout the entire building in order to optimise product performance and overall cleanliness and hygiene. When specifying entrance matting and subsequent floor protection, it is important to adopt zoning principles to ensure the unique demands and needs of each area within the building are met. These tend to fall into three categories – external, internal and tertiary.

The primary role of external entrance matting is to create an initial barrier to dirt, moisture and grit from entering the building. It is widely recommended to use a product with an open construction that removes coarse dirt and that will also cope with the extremes of outdoor environments. However, it is also important to consider the type of traffic entering the building. In addition to foot traffic, there will also be a high number of wheelchairs and trolleys entering a hospital, so careful consideration to the material used will ensure a smooth and safe journey for everyone. Once inside the hospital entrance, secondary internal entrance mats should be used across the main doorways to trap any remaining dirt and moisture, whilst also welcoming visitors and

patients into the hospital. These mats often incorporate a hospital logo or welcome message and are also designed to reduce any noise and vibrations caused by people walking over hard surfaces. It is important to ensure that these mats in particular have smooth, chamfered edges to avoid potential trip hazards and to enable wheeled traffic to travel over the mat smoothly. Size is also an important consideration when specifying internal mats, as larger mats tend to be better for dirt transfer, particularly in high-traffic areas such as the main reception. Hygiene also remains an important consideration, as high traffic can generate lots of potential dirt and moisture transfer, so internal mats must also be easy to clean from a maintenance point of view.

Once inside the main building, tertiary mats can then be used for a number of different applications. For example, anti-fatigue mats will enhance ergonomic comfort in areas where staff are on their feet for long periods of time, or in areas of the hospital where people may need to queue. Messaging mats can be used for signage throughout the building helping to direct traffic flow or signpost particular areas. More recently, message mats have been used in hospitals to promote additional hygiene messaging, such as hand sanitising stations and social distancing markers. For specialist facilities within the hospital that require extremely high levels of hygiene, the use of sticky mat systems are ideal as the tacky surface instantly grabs anything that touches it, removing any harmful particles that may have been left behind. Ideal for laboratories, theatres and other sensitive areas, sticky mat systems have multiple, replaceable layers that can be peeled away and disposed of safely. So, whilst the main entrance is a good starting point for an effective entrance matting system, making sure the right combination of matting systems is specified throughout a hospital or healthcare facility is key to overall safety and hygiene. 

www.kleentexshop.co.uk

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LEGAL & BUSINESS

Jessica Tresham is an experienced and technicallyastute Construction Partner based in the Southampton and London offices of WBD. She is known in London and the South for her expertise in high-value and technically-challenging construction- and engineering-related contentious matters.

RECORD-KEEPING: A GUIDE TO BEING PREPARED FOR CONSTRUCTION DISPUTES Future-proofing and protecting your construction business from both anticipated and unexpected events is more important than ever in the current climate. A vital step in this process is safeguarding against potential disputes and seeking advice early, before they escalate. Jessica Tresham, Partner, and Hannah Gardiner, Associate, at law firm Womble Bond Dickinson (WBD) explain further.

he number one rule we advise all of our clients in the construction industry to follow is accurate recordkeeping. Accurate records often make the difference whether an issue escalates into a full dispute, and if it does, whether a case is won or lost regardless of what actually happened ‘on the ground’.

Agree on record-keeping upfront Misunderstanding and miscommunication are common roots of any problem and especially in disputes. Make a determined effort to agree on the right records to be kept when negotiating your contract and remember that record requirements differ depending upon the form of contract. Forget hindsight – it’s crucial to recognise the importance of decisions you make at this stage in the event of a dispute later. Not only should you aim to set out the full extent of records required, but also how these will be created and stored, whether that’s in paper or electronic form, the frequency of updates and the duration for which record-keeping will happen from prebuild to post-handover and beyond. Once agreed, actively follow those contractual requirements and ensure that all project team members are aware of their recordkeeping obligations.

Establish structure – and stick to it An issue can quickly escalate into a dispute (and potentially an adjudication with its established short timescales) so when it does, gathering evidence from records within a short timeframe is no mean feat.

Establish a structure from the beginning to ensure ease of searchability and filtering to find what is relevant and useful in an efficient and timely manner. While there isn’t a one-size-fits-all method, there are many sophisticated document management software tools available. Bear in mind that every file and piece of data may need to live for many years to come, so choose a system that will best accommodate future circumstances, such as office relocations, personnel turnover and governmental policies on the handling and storage of information. Ensure that your record-keeping complies with GDPR legislation.

Keep your discipline Having complete discipline in maintaining this structure is the logical next top tip. Treat every record as if it were associated to a developing dispute so you can spot gaps and vulnerabilities in the information from a heightened awareness perspective. Arrange regular training sessions to refresh skills and improve the way in which your team logs the records and run spot checks with mock dispute scenarios to ascertain the system is working effectively.

Be clear and concise Recorded entries should be precise and clear. Regardless of whether the evidence may be used to defend the company as part of a claim or simply for project reports, each type of record will have its own criteria. For instance, a photograph taken on a phone or digital camera will carry a time-stamp and a GPS meta tag but it would be sensible to also manually

document the time and geographical location accurately to allow for tech errors and also for easy searching and retrieval. For a site diary or data of a qualitative nature, lose the jargon so that there is no room for misinterpretation or ambiguity. Ensure that you record the reason for the delay. For example, if materials are delayed due to customs hold-ups at the port, ensure that this reason is accurately recorded in the log.

Be utterly transparent To demonstrate due diligence, apply an ‘around the clock’ mentality to keep all parties to the agreement comprehensively informed. Share records with all agreed parties in real time and ask recipients for both their receipt confirmation and their confirmation that the records are satisfactory to them. If delays occur, take extra care to check in daily – or more regularly – to be transparent and thorough in detailing the impact they will have, both short and long term. In summary, reaching a swift resolution for claims can lie in meticulously-produced records, starting with basic contract management and outlining the scope of records. Reduce risk by implementing a system based on clarity to simplify the process of locating and retrieving information when required; get buy-in from the whole team so that they are sensitive to the positive or negative consequences and rectify poor record-keeping at the source through organised control checks and reporting. 

www.womblebonddickinson.com/uk

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EDUCATION

BEYOND THE BUILDING Following a year of remote learning, education design has an opportunity to take a more radical approach. Simon Reid, Managing Director of public sector design specialist Lungfish Architects, explores how we can use the environment around us to inform good school design and improve pupil wellbeing post-COVID.

the long-term outcomes and the happiness of pupils and their teachers. At a time when the Government is placing a significant onus on public sector construction projects to ‘build back better’, it’s this ‘beyond the building’ view of school design that could shape a new generation of schools that create an even better learning environment.

Design matters

the past 12 months, it O ver has become abundantly clear that we all crave and value a connection with nature. Through the course of the pandemic, walking has become hugely popular as it’s allowed us to fulfil that connection and breathe in fresh air. The positive effect it’s had on people’s lives is due to the known impact that green open spaces and fresh air have on our cognition. The same can be said for education. Schools with good access to the outdoors have been in a better position to support key worker children and provide a safer environment for teachers throughout lockdown. It follows, then, that there will be a natural

increase in appetite for classrooms and our children’s education to include better access to the outdoors post-COVID. As architects, it’s our job to create spaces that positively affect how people live and, in educational settings, learn. It’s why, even before COVID, we were exploring the positive effects forest schools and outdoor learning have on children. Originating in Scandinavia, forest schools have existed in the UK since the early ‘90s and champion the outdoor environment as a place to nurture creativity through self-activity and investigation. While it’s been a bolt-on to the mainstream curriculum since its

introduction, forest schools may well provide a more viable option for school leaders to explore post-COVID. These types of learning environments benefit our children’s mental health because of the nature of their design. Or, even, because their design is focused on nature. The philosophy of forest schools and how they interact with the environment forces us to quite literally go beyond the building to consider what will be most beneficial for those using it. The benefits of balancing indoor and outdoor learning, and the landscaped facilities that support it, are achieved by careful consideration of

In early 2019, we celebrated the completion of Cotton End Forest School in Bedfordshire. Cotton End Lower School was originally a small Victorian village school. Now, it’s a three-form, 686-place school nestled amidst cherished community woodland. At Cotton End, 60% of the teaching now takes place outside, no matter what the weather. This inversion of teaching environments meant that we had to approach the design of the school in a totally different way. This started with speaking to the teachers themselves. Knowledge is a prized asset when it comes to design, and the collaborative engagement sessions that we held with staff were essential to informing the plans for the school. Crucially, these sessions forced us to focus on the practicalities of the school and how the building could best serve the children’s learning experience.

EDUCATION

Gaining space We began by removing the corridors. They take up significant amounts of space – 25% of most schools, in fact – but moving the inside outside for this school meant we didn’t need to think about the linear designs needed to link classrooms. School design is very rule-driven, but challenging the rules allowed us to arrive at a solution that serves the school better. By removing the corridors, we had created a campus of four teaching pavilions, each housing their own section of the school. Now standalone spaces, each classroom had direct access to the real classroom: the forest itself. This direct connection to the environment offers pupils plenty of opportunity to mix classroombased lessons with outdoor spaces; a pond with a dipping platform, an amphitheatre, meadows, forests, outdoor classrooms, a market garden and market square. Once we embraced this relationship with the outdoors, other design features were created. For example, every pavilion has a ‘tack room’ and breakout space, where the children could don their waterproofs and wellies on the rainy days, becoming part of their every day. Naturally, being a forest school, trees played an influential role in its design. As we had removed the corridors and separated the

pavilions, we turned to thinking about what connects the space in a forest. This, of course, is the tree canopy itself. All across the site, we installed teaching canopies – sheltered outdoor classrooms – that provide a shared learning space. But truly unifying the design is the ‘forest gateway’ at the entrance to the school – a vast sloping roof that joins the canteen and hall with administration areas, lined by an avenue of trees and creating a cohesive and welcoming entrance.

Beyond the building The Government has already stated that construction will be key to the UK’s post-pandemic recovery, particularly through the public sector. That’s the ‘what’. The ‘how’ depends on us, as designers and builders, and also as educators. This means further challenging the design of a building, as well as its usage. We must continue to ask ourselves how a space is really used, what don’t we need and what we can use from what we already have. For a school, on a design level, this means removing extraneous space and finding innovative solutions. On a usage level, we must consider how children learn and feel when they’re at school. Following the pandemic, this is where the true change in approach must lie, and it’s where a ‘beyond the building’ outlook creates a school that supports the development of happy children. 

www.lungfish-architects.co.uk

TALKING POINT

CAN SOCIAL VALUE HELP THE UK ‘BUILD BACK BETTER’ IN A POST-COVID WORLD? Over a year since the first UK coronavirus lockdown, the Government, businesses and individuals are looking ahead to a post-COVID world in an effort to take learnings from the enormous challenges faced and ‘build back better’. The hope is that we can make positive changes and improvements for the long term, and that these will be the legacy of the pandemic. Mark Stead, Director of AHR Building Consultancy, explains more. attitude is clear in T his the UK Government’s Coronavirus Recovery Campaign, which adopts the ‘build back better’ tagline. The campaign outlines a strategy to kickstart the economy, with a focus on infrastructure, skills and innovation. There is a push to improve public services and support local communities, with a range of cross-sector funding announcements and support for struggling towns and high streets. There’s also a drive for a ‘green revolution’, with the Government reiterating their net-zero carbon aspirations and offering decarbonisation funding. All in all, there’s a focus on building back better, fairer and greener in a post-COVID world.

Procurement change At the same time, significant changes to UK public procurement are in discussion,

outlined in the green paper on ‘Transforming Public Procurement’. No longer ruled by EU procurement legislation, the UK Government is looking for industry input into how procurement processes can be improved. From January 2021, significant changes have already been made to the way social value is incorporated into UK public procurement. These changes sought to go further than the Public Services (Social Value) Act 2012, which suggested that social value be ‘considered’ in procurement exercises. Now, social value must be ‘explicitly evaluated’ in all central Government procurement opportunities and assigned a minimum weighting of 10% within bid evaluations. This marks a major shift in the weight afforded to social value,

with the green paper also highlighting the importance of properly evaluating social value impact as a key consideration in tender evaluation. This greater focus on social value in public procurement has the potential to directly influence the ‘build back better’ initiative, ensuring public money is spent wisely and positive impact is maximised.

Social value to support post-COVID recovery Many of the key challenges the UK will face as a result of the coronavirus pandemic in the coming years can be mitigated by successful social value delivery as part of the public procurement process. This will require true partnership working between private industry and the public sector to maximise impact.

Mark Stead is a Director of AHR Building Consultancy and leads the practice’s social value committee, creating opportunities and ensuring that social value is provided to clients and communities.

Engaging with clients to understand their key drivers and local issues It is so important for private organisations delivering public contracts to engage with the local authority and wider stakeholders, who understand the needs of their local community best. Challenges vary regionally across the UK, from homelessness, inefficient housing and fuel poverty to high unemployment and skills gaps. To maximise social value impact, we must work collaboratively with public sector clients to agree commitments and initiatives that are the best fit for their locality.

Tackling inequality Gone are the days when social value meant simply ticking a box to commit to X number of apprenticeships. Now, social value goes further to offer wider support and opportunities.

TALKING POINT This may include careers support for the unemployed, such as interview practice and CV writing sessions. Elsewhere, larger organisations can provide expert business advice to SMEs, for example, relating to finance, HR or social media, or simply provide meeting rooms free of charge. Taking a more innovative, wide-lens approach to social value will be key to having the greatest positive impact.

Supporting the younger generation With schools shut for a large part of 2020, the pandemic has had a significant impact on the education of the next generation. To overcome this, private industry must maximise engagement with the youth of today, whether that be through industry insight and workshops, work experience or virtual engagement sessions. The value of student-industry engagement cannot be over emphasised, particularly for students who have missed out on almost a year of structured learning.

Engaging with thirdsector organisations Many VCSEs have seen their funding and income severely impacted by COVID-19. Alongside financial support, private industry can provide volunteers to get involved in

third-sector initiatives, for example, food banks, assist in raising awareness on social media or offer industry experts for advice and support.

Improving efficiency of services and estates To achieve net-zero carbon and deliver a more sustainable future, we must support the public sector by providing efficient services. The move towards home working, virtual engagement and minimal unnecessary travel will undoubtedly

contribute to this. In addition, the construction industry must support the decarbonisation of the existing public sector estate, much of which is highly inefficient. This will be achieved through retrofitting and innovative design. Commitment to maximising social value across the public and private sectors will be crucial to the ‘build back better’ initiative. Social value has an important role to play in maximising the value of public spending, but this

requires a true public-private partnership approach. Social value must be embedded within public procurement, properly weighted and evaluated, with private industry working with key stakeholders to deliver maximum value. We need to be innovative and look for ways to maximise value for local communities, working collaboratively to engage those most impacted by the pandemic and ‘build back better’. 

www.ahr.co.uk

CANOPIES & SHELTERS

THE VALUE OF STREET FURNITURE IN PLACEMAKING Incorporating stylish and durable products into a public realm setting addresses the key characteristics of a well-designed open space, writes John Boyle, Commercial Director at street furniture specialist Broxap. places have W ell-designed to look good, as well as have function and purpose. This can be especially so when incorporating products that the public engage with. These can influence a location by improving quality of life for those who use it, encouraging repeat and increased numbers of visits and enhancing their value as community assets. The creation and maintenance of a public realm that thrives lies in a design which meets the needs of many different groups of people. And crucially, with the addition of modern or traditional shelters, canopies and other

street furniture, cost efficiency can also be achieved for the public sector thanks to their easy maintenance and the use of robust, high-quality materials.

Project design based on aspirations At the start of this year, the Government announced a range of measures to prioritise good design in placemaking, putting communities at the heart of decision making. Places that work and places where people want to be have 10 defining features, according to the National Design Guide.

Detailed guidance referring to these 10 characteristics is now set to be published, providing a framework for local planning authorities to work to.

It says a well-designed place: 1. Is made to last 2. Enhances the surroundings 3. Is attractive and distinctive 4. Follows a coherent pattern of development 5. Is accessible and easy to move around 6. Enhances and optimises nature 7. Is safe, social and inclusive 8. Has mixed and integrated uses 9. Is efficient and resilient 10. Is functional, healthy and sustainable. It stands to reason then, when incorporating environmentally-enhancing shelters, canopies and furniture into the public realm, that they should also follow the same principles.

Connecting people to places Public consultation is already an integral part of public planning and design, and it works. Take the regeneration of King’s Lynn Transport Interchange.

A sum of cash was made available to the Borough Council of King’s Lynn and West Norfolk through Section 106 agreements to create a more welcoming bus station area and link to the town’s railway station. A survey carried out prior to the refurbishment identified a series of issues to overcome including dated infrastructure, insufficient seating, a perception of anti-social behaviour and safety concerns linked to pedestrian access. The provision of a canopy was the critical element in the project and one that Broxap scored highest for in the tendering process based on price, area covered, ongoing maintenance implications and suitable design. To be part of a sustainable public place, the design and manufacture of the canopy had to go much further than simply providing shelter. The wave crest style of the bespoke tensile structure followed the new herringbone layout for the bus departure bays, and included uplighters to enhance security, visibility and movement. The centrepiece was complemented with safety barrier panels which celebrated local distinctiveness, depicting local naval officer and explorer George Vancouver and the town’s iconic Custom House. Outcomes reported by the council included an increase in footfall and the number of bus services operating from the station, a reduced perception of anti-social behaviour and reduced maintenance costs. The project was also a winner in the Mayor’s Design Awards which highlighted the role of design and workmanship in attracting more visitors and businesses to West Norfolk. This nod of recognition not only reflected the improved appearance of the bus station, thanks to the canopy installation, but also the part its design played in creating a cohesive public realm setting. At a time when the importance of access to public outdoor space has never been felt so keenly, a well-designed shelter or canopy can transform an external area to substantially and cost-effectively meet social and functional needs. 

www.broxap.com

TECHNICAL FOCUS

SURFACE TEMPERATURE FACTOR IS A CRITICAL CALCULATION Condensation leading to mould growth is a serious issue, both structurally and for the health of building occupants. It is essential, therefore, that the requirements for condensation control are met. Part L of the Building Regulations states that one of the key calculations in its assessment procedure is the ‘surface temperature factor’ (fRsi). Simon Hill, Product & Marketing Manager for Schöck, explains its importance.

thermal bridge, also called a cold bridge, is an area of a building construction which has a significantly higher heat transfer than the surrounding materials. This is typically where the insulation is penetrated by an element with a higher thermal conductivity. A good example being cantilevered balconies, which are considered to be among the most critical thermal bridges. Their presence resulting in a higher heat transfer through the building assembly. The effect of a thermal bridge though is not just significant local heat loss, it also causes the warm air inside the building to cool down. When the interior temperature drops below the dew point, moisture in the warm air condenses into water droplets and condensation will form on internal surfaces. It can even cause harmful interstitial condensation within walls and other building elements

and when the relative humidity is high, cold surfaces are prone to mould formation, even before condensation occurs. It has been measured that mould growth can occur with moisture levels as low as 80% humidity. To prevent such an outcome, it is essential that the requirements for condensation control are met, and Part L of the Building Regulations states that one of the key calculations in its assessment procedure is the ‘surface temperature factor’ (fRsi).

A critical calculation The ratio is used to identify areas where there is a risk of condensation and therefore mould growth. It is a critical calculation, as condensation and mould growth are likely to be more serious for building occupiers than heat loss. It allows surveys under any thermal conditions and in different design

situations, by comparing the temperature drop across the building fabric with the total temperature drop between the inside and outside air. The ratio is described in BRE IP1/06; cited in Building Regulations Approved Documents Part L1 and L2 and Section 6 in Scotland. Crucially, the temperature factor (fRsi) has been formulated to work independently of the absolute conditions, as the actual surface temperature will depend greatly on the temperatures both inside and out at the time of the survey. Also, the fRsi calculation is a relative value and therefore has the advantage that it is dependent on the design of the thermal bridge and not on the applied outside and inside air temperatures. If the fRsi value of a thermal bridge is known, then conversely the minimum surface temperature can be calculated with the aid of the air temperatures. The higher the likely internal humidity, the higher the temperature factor will need to be to eliminate the possibility of condensation and resultant mould growth. The recommended value for fRsi in offices and retail premises is equal to or greater than 0.5; and to ensure higher standards of occupancy comfort, equal to or greater than 0.75 to prevent condensation and mould growth in dwellings. In more extreme conditions of high humidity, such as swimming pools or other wet areas, 0.9 would be anticipated. In short, the surface temperature factor required will depend on the building’s use and the consequent internal relative humidity.

Concerns over condensation and what is generically known as ‘mould’ are certainly not new, but a number of factors are causing it to attract increasing attention. These include better insulated and more airtight buildings, improved energy-efficiency requirements and greater environmental and health awareness. Even litigation risk is a potential topic, with many expensive lawsuits relating to ‘mould’ already getting media attention in the United States. According to the English House Condition Survey (Energy Report) in 2018-19, 27% (6.2 million) of households reported having issues with damp, condensation and mould. Mould development is caused by microorganisms and usually involves several different species of fungus. Fungal spores have a diameter of around one-ten-thousandth of a millimetre and occur everywhere – in one cubic metre of a room there can be up to 1,000,000 fungal spores. In contrast to most plants, moulds do not contain chlorophyll and do not require light to grow. Particularly good substrates for mould growth are cellulosecontaining materials such as wallpaper, wallpaper paste, distemper and other organic coatings. Coincidentally too, the temperature zone for optimal growth lies exactly in the temperature range which humans find most comfortable. The standards involving moisture and mould formation in UK building codes are already demanding and will become increasingly so, as thermal performance of the building envelope is improved even further. As a result, these ever more stringent regulatory standards mean that designers and engineers will need to pay even closer attention to design detailing at those points where there is a risk of thermal bridging and condensation. 

TECHNICAL FOCUS

Condensation and mould growth

www.schoeck.co.uk

PAINTS, COATINGS & FINISHES

NHS HIGHLAND UNIT RECEIVES ENHANCED PROTECTION A new NHS forensic examination unit is now even better protected from bacteria – and more welcoming to patients – thanks to Dulux Trade Sterishield Diamond. Highland needed N HS a tough, cleanable anti-bacterial coating to help stop the spread of germs and bacteria for the interior walls of the new unit at Raigmore Hospital in Inverness. In addition to the antibacterial qualities of the paint, NHS Highland also required a colour scheme which would help patients, including those with dementia, to feel calm and safe in the unit. And the exterior of the building also needed attention, with a tough weatherproof paint required to withstand the Highland conditions.

Dulux Decorator Centre arranged a donation of Dulux Trade Sterishield Diamond and Dulux Trade Weathershield Smooth Masonry Paint to the hospital to help complete the project. A specialist protective coating specifically formulated for demanding or sensitive environments, Dulux Trade Sterishield Diamond has a proven ability to promote hygiene by reducing bacterial populations on wall surfaces. The latest testing into its active ingredient has revealed that it reduces surface bacteria in just two hours*.

Its world-class formulation – the result of an intensive and rigorous research and testing programme – has made it a trusted element of hospital infection control strategy that is widely used across the NHS. Colin McEwen, Senior Engineer and Design Lead for NHS Highland, said: “Dulux Trade Sterishield was the ideal choice for the new forensic examination unit, as it’s tough and hardwearing, as well as anti-bacterial. “It was also extremely valuable for us to work alongside the expert Dulux Trade colour consultant team,

who came up with a mood board and recommended a colour scheme which makes the unit feel like a calm and safe space, something which is especially important for those patients with dementia.” Karen McPherson, Specifier Development Manager at Dulux Decorator Centre in Inverness, commented: “We have all been full of admiration for the dedication and hard work of NHS staff over the past few months, and we were delighted at Dulux Decorator Centre to be able to arrange this donation to NHS Highland for their new forensic examination unit. “They came to us for help with specifying the correct products and colour schemes, and our expert colour consultants recommended shades of Pale Nutmeg and Dusted Heather as they have been proven to help create a calm and restful environment. “Dulux Trade Sterishield Diamond has played a really important role in the fight against bacteria, and as it is available in both Diamond Matt and Diamond Eggshell finishes in a wide range of colours, it was perfect for NHS Highland’s requirements.” Dulux Trade Sterishield Diamond shows reduction in bacteria in just two hours* through its active silver-based bactericide, combined with the durable and washable nature of the paint film. Ideal for high-use areas that require regular cleaning, its non-hazardous formulation means it can be applied and disposed of in the same way as any standard emulsion. It also offers all the benefits of Dulux Trade Diamond technology – being hard-wearing, stain resistant and 10-times tougher than vinyl silks. Available in both Diamond Matt and Diamond Eggshell finishes, colour choices can be made from across the extensive colour palette, BS4800 and RAL ranges. Tested to ISO 220196 with over 90% reduction in E. coli and over 65% reduction in S. aureus after two hours and 99% reduction within 12 hours  *

www.duluxdecoratorcentre.co.uk

Complete door systems that improve safety and reduce risk.

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Find out how Kingsway can help de-risk your mental health environment

Call +44 (0)1322 610 470 Email sales@kingswaygroup.co.uk

NEW

WATERPROOFING

HOW SPECIFYING DELTA MS 500 FIRE RETARDANT HELPS WHEN DESIGNING FOR BUILDING COMPLIANCE

Paying attention to waterproofing products, which offer protection in the event of a fire, is not the norm. We hardly think of water management and fire in the same thought, however the benefits of doing so are not quite as crazy as it sounds. The demand for sustainable, cost-efficient building methods and materials is constantly increasing, as is the demand for safer building materials. The waterproofing sector should embrace and support the goal of creating healthy and safe living environments throughout the lifecycle of products. There are many different design challenges experienced when designing a suitable, maintainable and capable waterproofing system. From existing basements to multi-level basements and basements which will encompass high water tables at some stage during their service life. With Delta MS 500 Fire Retardant membrane, it is now possible to specify a Type C cavity drainage membrane that offers not only protection from water or vapour ingress but also protection in the event of a fire. The Delta Fire Retardant range has been manufactured with DELTASAFE, a new innovative fire-retardant property which enables the MS 500 membrane to achieve a Euroclass rating of B-S2, d0 in accordance with EN 13501-1:2018, meaning it is now possible to specify a Type C cavity drainage membrane that meets building requirements of today, but also that of tomorrow, without having to radically alter specifications. A Type C cavity drainage system is a maintainable basement waterproofing solution suitable for new-build basements, refurbishment and retrofit projects. The Type C system comprises a cavity drain membrane, drainage system, submersible package pump and control system. This type of system is designed to combat water ingress and can be used to habitable grades 1 to 3 according to BS 8102:2009. The Delta Fire Retardant Type C cavity drainage system is the safest form of waterproofing system available, offering complete protection from water or water vapour and fire retardant protection. Delta Membrane’s design and build philosophy is quality-driven, working with architects and trades alike, putting at the forefront construction considerations to ensure buildability, functionality and maintainability. The result of this single approach is a consistent, complete and quality design that is hard to equal.

www.deltamembranes.com

01992 523523 info@deltamembranes.com

1 & 2: Comparison of Class E Type C cavity drainage membrane and Delta MS 500 Fire Retardant with naked flame 3 & 4: Comparison of membrane fixing plug and Delta Ultra Fix Fire Retardant fixing plug with naked flame

DOORS & WINDOWS

Speak to our audience directly...

With our new

FCA and PSBJ Magazine Webinar series and magazines are determined to support the industry during this difficult period, and with a huge uplift in our online training and promotional areas, we are launching a new initiative that can involve you. It’s your chance to speak to our audiences - directly! Featuring a range of topics including: industry training, technical expertise, solutions for projects and more.

30/60-minute webinars and live Q&A sessions. Your brand and your expertise listed on the registration page.

Delivering interesting, topical and educational content in the most accessible manner. This campaign is launched to over 30,000 architects, specifiers and contractors for FC&A magazine and 14,000 housing associations, local authorities, heads of estates for education and healthcare buildings.

Your own dedicated brand and webinar promoted exclusively through FCA / PSBJ channels. All opt-in GDPR-compliant attendee data from your session given to you.

If you are interested in taking part or would like to know more about our webinar series, please contact Cross Platform Media via telephone or email. 01622 232719

sam@crossplatformmedia.co.uk

FLOORS, WALLS & CEILINGS

REVIVE AGED EXTERNAL WOOD – USE OSMO’S HIGHLYEFFECTIVE POWER GEL With springtime upon us and the prospect of enjoying the long days and evenings in the garden, it’s time to get into full outdoor DIY mode and clean external wooden surfaces so that they are ready to be used when the sun starts shining. Most homes have wood of some sort in their garden, be it decking, door and window frames, sheds, furniture, cladding and fencing. These wooden surfaces feel the brunt of the weather all year round. In particular, high UV rays can bleach exterior wood, giving the timber a greyed and lifeless appearance. Wood has the ability to shrink, crack, peel and discolour – all things which will leave the surface looking old and tired. Another problem that many wooden surfaces are faced with, particularly in the UK’s mild and damp climate, is the growth of mould, algae and fungal decay. Not only are these unsightly, but they can also cause danger if they take hold on surfaces, such as decking, as it will make the surface slippery. As a natural material, wood needs maintenance to ensure it continues to retain its positive properties. The best maintenance products penetrate deeply into the wood, bringing elasticity to the surface and allowing it to breathe, preventing the pores from clogging.

Specifically designed for outdoor application, Wood Reviver Power Gel offers a solution that is easy to apply whilst hugely improving the weathered wood’s appearance. Cutting through dirt and removing the top layers of the weathered surface, the solution restores the natural texture and appearance of the wood. It has a deep penetrating effect that allows users to achieve remarkable results that will bring exterior wood back to its original condition in just 20 minutes. Available in 0.5, 2.5 and 5l, Osmo Wood Reviver Power Gel is a jelly-like cleaner that effectively cleans and refreshes greyed and weathered exterior wood. Made from environmentally-friendly and biodegradable ingredients, the product is free from harmful solvents, chlorine compounds, amines and harmful odours. One coat of Osmo Wood Reviver Power Gel is sufficient to revive external wood back to its natural colour and appearance. This product is most effective on untreated wood that has been left to age.

Osmo Wood Reviver Power Gel is ready to apply straight from the tin. The application process should begin by removing debris and dampening the surface with water. If the surface has been treated in the past, users should apply the Osmo Paint Remover Gel, which removes old oil-based finishes and stains. Once completed, the Wood Reviver Power Gel should be generously applied along the wood grain. The solution requires just 20 minutes to gently work into the wood’s surface before being scrubbed with a hard bristle or scrub brush. Once rinsed with plenty of water, it is recommended to allow 48 hours drying time before applying a finish, such as Osmo Natural Oil Woodstain, Decking-Oils and Country Colour. This will help add protection to the wood against UV and water damage whilst maintaining the wood’s natural breathability.

www.osmouk.com 01296 481220 sales@osmouk.com

INNOVATION AND ENTERPRISE IN DESIGN Troldekt’s wood-wool acoustic ceiling panels have made a major contribution to the Enterprise Centre at the University of East Anglia. Dubbed the greenest building in the UK, it is also one of the most sustainable. It is recognised as the first large-scale project to target both Passivhaus certification and BREEAM ‘Outstanding’ and one which meets the highest energy and environmental standards. Designed by sustainable architecture firm Architype, in collaboration with contractor Morgan

Sindall, it is a great signal for clever thinkers and designers to be equally inspired in their choice of materials. The rationale behind the decision was to make the centre a live and educational demonstrator of the performance of renewable materials. Here it would be

FLOORS, WALLS & CEILINGS

possible to see any changes over time and to understand their impact, including energy efficiency and carbon offsetting. The building has become a classic source of knowledge for designers and builders. The more they are informed of the environmental impact on their own projects and the options available to them, the easier it becomes to break with convention and design something innovative using traditional natural materials. In addition to the Troldtekt wood-wool panelling, good examples from this project include the interior glulam beams which make up the main timber frame and the thatch for the wall panels which is an innovative system comprising hundreds of straw cassettes. This makes the centre the largest exterior thatched building in Europe with one of the finest interior acoustics for learning and study. Founded on the Cradle to Cradle design concept, Troldtekt’s natural and inherentlysustainable panels are available in a variety of different surfaces and colours and contribute positively to a building’s BREEAM, DGNB and LEED ratings. In addition to their high sound absorption and tactile surface, they offer high durability and low-cost lifecycle performance.

www.troldtekt.co.uk 01978 664255 info@troldtekt.co.uk

Speciﬁed A fully permeable and durable resin bound surfacing, brought to Hayling Island using SureSet’s 6mm Winter Gold.

For more information, please contact SureSet:

0800 612 2083

www.sureset.co.uk

mail@sureset.co.uk 37

FLOORS, WALLS & CEILINGS

CMY

GET SUMMER READY WITH DR. SCHUTZ

Now that the days and evenings are becoming brighter, brown patios, green fencing and grubby outdoor furniture are just some of the sights we’re beginning to see. To aid the dreaded task of exterior cleaning and maintenance, Dr. Schutz showcases three of its most popular products, perfect for transforming outdoor spaces.

Wood Refresher Restore the natural colour of outdoor wood with an intensive cleaning agent for all wood surfaces, which have turned grey, with Dr. Schutz Wood Refresher. The product has good adhesion and a non-drip formula, making it easy for any surface to be refreshed.

Stone Care Stone Care is a concentrated cleaner for the removal of dirt, grime, grease and other micro-organisms on stone and tile floors. This product benefits from a high coverage of 1000m2/litre.

Intensive Cleaner This product is a thoroughlyeffective and powerful deep cleaner for the removal of dirt, grime, algae, moss, grease and micro-organisms from any outdoor surface. Garden furniture, decking, fencing,

stonework, brick walls, garden ornaments, steps, driveways, paths, patios and concrete are just some of the surfaces which can benefit from using this cleaner.

Stay on top of cleaning and maintenance this summer with Dr. Schutz.

www.drschutz.co.uk 01296 437827

FOCUS & INNOVATION

With these frequent, deep and upsetting changes came high levels of uncertainty. As a signmaker with strong connections in both the public and private sectors, Graffiti Design had the privilege of easing these transitions, sometimes quite literally lighting the way with its innovative signs. Having spent decades building its team of design and fabrication experts, the company offers its services to the organisations that matter the most. Graffiti Design’s length of experience and established platforms mean it is able to offer faster project approvals and on-budget, timely roll-outs. The specialist’s service quite simply does not get beaten.

What does Graffiti Design do?

GRAFFITI DESIGN – AN AWARD-WINNING SIGNMAKER SINCE 1976 This past year, the country’s public spaces have undergone strains barely imaginable. From medical buildings overcrowded like never before, to public libraries forcibly deserted and Government buildings undergoing profound changes to stay open in times of need, the public sector has risen to the occasion.

Graffiti Design manufactures, designs and installs signs for hospitals, justice and law enforcement buildings, schools, city councils, public libraries and recreation centres. From beautiful and functional external signage to legallyrequired wayfinding signs, no job is too big or too small. The company’s team of experts provide end-to-end services with bespoke solutions.

Compete with the private sector Public spaces don’t have to be austere or rigid. They can be creatively-designed with appearance in mind. Whether it’s gargantuan outdoor signage, hospital wayfinding signs or interactive council displays so everyone feels included, there are myriad ways signage can improve the function and atmosphere of public buildings. Graffiti Design can take care of the design, sign manufacturing, project management, installation and also maintenance. Some of its most popular products and services include built-up letters, LED illumination, vinyl graphics, CNC router cutting, digital printing and electrical assembly. Not sure where to start? Specifiers can get in touch with one of the experts at Graffiti Design to discuss their exact requirements.

www.graffitidesign.co.uk 01435 866763 sales@graffitidesign.co.uk

Construction sites and vacant buildings are tempting places for thieves, trespassers, vandals, arsonists and children. A perimeter barrier, such as a site hoarding, is seen as the first and most important line of defence in securing a site. The windows, doors and other openings of individual, unoccupied properties may be boarded up. Widely recognised as the ideal panel material to fulfil these needs, Norbord’s SterlingOSB Zero is easy to use, consistent and great value. SterlingOSB Zero is a highly versatile board for structural use in loadbearing dry or humid conditions. Naturally strong and hardwearing, it is tougher than most softwood plywood and has no knots, voids or delaminating problems.

www.norbord.co.uk

01786 812921

SPLASHPANEL’S NEW NARROW WALL PANEL OPTION ADDS GREATER FLEXIBILITY The Splashpanel range of PVC bathroom wall panelling has been extended with a new 600mm panel width providing greater flexibility and ease of installation in bathrooms and especially compact spaces, such as cloakrooms, en-suites and small shower rooms. The new Splashpanel Narrow panels measure 600 x 2400 x 10mm and are lighter in weight than the standard panel sizes of 1000 and 1200mm. Installers can benefit from them being very easy to lift, cut, handle and fit, especially when stairs or restricted spaces are involved. Six decors are available, reflecting the most popular finishes on the main Splashpanel range. They are White Marble Matt, White Marble Gloss, White Gloss, Grey Mosaic Gloss, Linea Grey Gloss and White Sparkle Gloss.

www.panelstyle.co.uk

0845 023 0374

MARMOX THERMOBLOCKS CHOSEN FOR SPORTS COMPLEX

FOCUS & INNOVATION

SITE SECURE WITH NORBORD

One of the largest structures so far to make use of Marmox Thermoblock’s unique combination of load-carrying and insulating properties is currently taking shape in Swanley, Kent. Responding to The White Oaks Leisure Centre’s sloping topography, the water-retaining concrete lower floor to the 40m-wide building is raised up above ground level by the main frame of steel columns and beams, with a block and brickwork cavity perimeter wall enclosing a void space. Within the inner leaf to this, a total of 1200 of the 65mmdeep, 600 x 140mm Thermoblocks form a continuous thermal break overlapping the underside of the concrete floor, the soffit to which will then be covered with a sprayapplied insulation layer to complete the thermal integrity of the sub-structure.

www.marmox.co.uk 01634 835290 sales@marmox.co.uk

info@panelstyle.co.uk

SETCRETE OFFERS ON-DEMAND ‘GP APPOINTMENTS’ TO DIAGNOSE FLOORING PROBLEMS

KNIGHTSBRIDGE AHEAD OF THE CURVE WITH MULTIMEDIA PLATE The demand for multimedia outlets in the home and workplace remains insatiable and to help meet the demand, Knightsbridge – one of the UK’s leading manufacturers of wiring devices, accessories and lighting – has introduced a two-gang, two-module switched socket and multimedia combination plate into its stylish curvededge wiring devices range. Ideal for new build or refurbishment, the curved-edge multimedia combination plate allows for a power and bespoke signal distribution solution to be combined in a single unit. Compatible with the extensive Knightsbridge range of modular inserts, the plate can be highly configured to suit bespoke customer requirements, including satellite TV, DAB, telecoms, networking and USB charging. Put simply, this means no more messy cables and overloaded extension leads behind the TV.

www.mlaccessories.co.uk 01582 887760 sales@mlaccessories.co.uk

Setcrete is offering GP-style video appointments to diagnose flooring issues and recommend treatments. The virtual consultations, using popular video platforms including WhatsApp, FaceTime and Skype, enable Setcrete’s technical team to assess a flooring issue in real time and advise on remedial work and products to use. Developed to replace actual site visits during lockdown, the video consultations supplement additional technical support offered to builders and merchants relating to flooring problems and the company’s range of floor levelling compounds and other floor preparation products. This additional support includes a telephone technical help desk and email support, operated during normal office hours, as well as online technical support via the Setcrete website.

www.setcrete.co.uk

01538 361633

NEW PRESIDENT OF THE STEEL WINDOW ASSOCIATION IS ANNOUNCED Stuart Judge, Managing Director of the West Leigh Group, is the new President of The Steel Window Association. He has been handed the reins after Darren Lloyd of Govette Windows completed a six-year tenure at the helm of the progressive association. The SWA represents members’ views and interests in British and European standards bodies, centres of window technology and other related trade associations, and plays an active role in the formulation of new and revised standards. Stuart looks forward to embracing the role and comments: “The SWA has, for many years, been a great source of information for architects and consumers alike, and my hope is to build on this for the future to ensure that access and enquirer engagement is as seamless and beneficial as possible.”

020 3475 8049

www.steel-window-association.co.uk info@steel-window-association.co.uk

FOCUS & INNOVATION

PROVING PERMEABLE PAVING Recent trials of older concrete block permeable paving projects following long-term use back up previous research, endorse current minimal maintenance recommendations and debunk misconceptions about clogging up of joints. Following more than 25 years’ extensive use, concrete block permeable paving (CBPP) has demonstrated its longterm performance with minimal, if any, maintenance. Over time, detritus and silt collects in the upper part of CBPP joint material between blocks, where a surface ‘crust’ is formed, protecting the laying course and sub-base material but still allowing infiltration. Also, the performance of CBPP is not significantly affected by moss or weeds in the joints, or by leaves collecting on the surface. Even where localised blockages do occur, in a storm event excess water simply flows to more permeable, adjacent areas. Previous research has demonstrated that the infiltration rate of CBPP will decrease due to this build-up in the jointing material, but then stabilise with age. Even after allowing for clogging, the long-term infiltration capability of permeable pavements will normally substantially exceed UK hydrological requirements.

In order to better understand the effect trafficking, weathering and time have on CBPP systems, field tests were recently undertaken by an Interpave member on three projects installed six, 17 and 19 years ago respectively. All of the CBPP sites tested, despite receiving no specific maintenance to improve permeability, still provide infiltration rates that would cope with any likely UK rainfall event. One of the trial projects – Martlesham Park and Ride, Suffolk – is the subject of a video showing the trials and includes an illuminating interview with the original designer about long-term performance, maintenance and the benefits of CBPP for trees. To find out more, view the case study video and download the trials report, head over to the website.

www.paving.org.uk 0116 232 5170 info@paving.org.uk

TOWERING GOTHIC ARCHES FITTED WITH SECONDARY GLAZING Harris Manchester College is one of the constituent colleges at Oxford University. With a new construction site opposite the main building, Selectaglaze treated four rooms that were affected by noise and dust ingress in the Grade II Listed building: two meeting rooms, a student common room and the Tate Library.

DISTINCTION DOORS LAUNCHES NEW FIRE DOOR SYSTEM Distinction Doors is proud to introduce a new and fullycompliant FD30 composite fire door system, Neuma fds, through new brand fds (fire door systems). Neuma fds has consistently proven fire resistance with 44 individual test specimens subject to 22 bidirectional fire tests, achieving an average of 45 minutes integrity. The fire door system was independently tested to EN 1634-1: 2014 by EU notified body test houses. It also delivers on ambient smoke control (EN 16343:2004), security (PA S 24:2016), weather (BS 6375), sound insulation (Approved Document E) and thermal performance (Approved Document L). The FD30 composite fire door system is accredited by Secured by Design (SBD). It is available nationwide through a network of official fds doorset manufacturing partners, each audited to Q-Mark STD 170. Choose from solid or glazed leaf options, either with or without overhead glazed fanlights. Five colours are available as standard, while R AL colours are an optional extra.

www.firedoorsystems.co.uk 0345 2000 816 info@firedoorsystems.co.uk

FOCUS & INNOVATION

The primary windows in the Tate Library are tall, gothic-arched windows, with three stained-glass windows forming a main bay. The windows measured around 4.5m tall and had a mezzanine cutting them part way, which made the design and installation tricky. The portion of the window below the mezzanine was a Series 10 horizontal sliding unit. Stacked above, in an area not requiring access, were two series 42 fixed lights. Above these up to the spring point, was another Series 10, followed by three Series 42 curved fixed lights including reverse curving to follow the lines and details of the tracery at the head. In the two meeting rooms, Series 20 slimline vertical sliding units were installed – colour-matched in a wood-grain finish to complement the wood panelling and reveals. They were glazed with 6.8mm acoustic glass and placed to optimise the cavity, ensuring high levels of acoustic reduction, as well as offering access for cleaning and maintenance. Series 20 slimline vertical sliders were installed to the student common room to prevent noise entering from the neighbouring construction site, and also to stop noise escaping from it.

www.selectaglaze.co.uk 01727 837271 enquiries@selectaglaze.co.uk

COMPACT AUTOMATIC ENTRANCE FOR HOSPICE REFURBISHMENT Nightingale House, a charitably-run palliative care facility in Wrexham, has undertaken a significant programme of upgrade. Improving accessibility into the facility, the main entrance now benefits from a double set of automatic folding doors from TORMAX, helping maintain the ambient temperature of the reception area by creating an internal lobby. With limited available space, the TORMAX folding door was the ideal solution with the four-leaf folding principle reducing the swivel range to just half that of a conventional two-leaf swing door. Requiring a minimum built-in width of just 1060 to 2260mm, the doors still offer a generous opening width that is suitable for all pedestrians and wheelchair users visiting Nightingale House. Ideal for retrofitting during renovations such as this, the space-saving TORMAX folding door is an entirely prefabricated system that has been designed for ease of specification and installation. Elegant door profiles optimise sealing whilst an intelligent processor control simplifies commissioning and automatically maximise motion performance.

www.tormax.co.uk

01932 238040

sales@tormax.co.uk